One In Five Iraq and Afghanistan Veterans Suffer from PTSD or Major Depression, RAND, 2008

Nearly 20 percent of military service members who have returned from Iraq and Afghanistan — 300,000 in all — report symptoms of post traumatic stress disorder or major depression, yet only slightly more than half have sought treatment, according to a new RAND Corporation study.

In addition, researchers found about 19 percent of returning service members report that they experienced a possible traumatic brain injury while deployed, with 7 percent reporting both a probable brain injury and current PTSD or major depression.

Many service members said they do not seek treatment for psychological illnesses because they fear it will harm their careers. But even among those who do seek help for PTSD or major depression, only about half receive treatment that researchers consider “minimally adequate” for their illnesses.

In the first analysis of its kind, researchers estimate that PTSD and depression among returning service members will cost the nation as much as $6.2 billion in the two years following deployment — an amount that includes both direct medical care and costs for lost productivity and suicide. Investing in more high-quality treatment could save close to $2 billion within two years by substantially reducing those indirect costs, the 500-page study concludes. More…